Merge "Prevent using abstract terms in the property name"

    write /proc/sys/vm/extra_free_kbytes ${sys.sysctl.extra_free_kbytes}

# "tcp_default_init_rwnd" Is too long!

on property:sys.sysctl.tcp_def_init_rwnd=*

    write /proc/sys/net/ipv4/tcp_default_init_rwnd ${sys.sysctl.tcp_def_init_rwnd}

on property:net.tcp_def_init_rwnd=*

    write /proc/sys/net/ipv4/tcp_default_init_rwnd ${net.tcp_def_init_rwnd}

# perf_event_open syscall security:

# Newer kernels have the ability to control the use of the syscall via SELinux